{"as_of":"2026-08-07T23:28:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f90fa95d346745bcbcfd53270f5a347189d21294bcc7a634ef33a79056a4838a","coverage":[{"denominator":33,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":33,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T13:30:06.019318Z","state":"measured"},{"denominator":34,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":34,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T13:30:01.827179Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2510.00180","snapshot_observed_at":"2026-08-04T13:30:01.827179Z","title":"It is commonly used in VR/AR, gaming, cinema, teleconferencing, and music to create immersive and realistic soundscapes [1]","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:01.827179Z"},"links":{"cited_paper":"/paper/2510.00180","citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:929f95adbf787e0ab936a4f22e6cd578bbdae86762255215585f999065f7bcd2","observation_id":"ac95aa7b-bf7c-417b-8bff-ef0ac48b53dd","resolution":{"observed_at":"2026-08-04T13:30:01.827179Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2510.00180/citation-record","integrity":"/paper/2510.00180/integrity","json":"/paper/2510.00180/citation-record.json","paper":"/paper/2510.00180"},"outbound":[{"citation":{"cited_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2510.00180","snapshot_observed_at":"2026-08-04T13:30:01.827179Z","title":"It is commonly used in VR/AR, gaming, cinema, teleconferencing, and music to create immersive and realistic soundscapes [1]","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:01.827179Z"},"links":{"cited_paper":"/paper/2510.00180","citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:929f95adbf787e0ab936a4f22e6cd578bbdae86762255215585f999065f7bcd2","observation_id":"ac95aa7b-bf7c-417b-8bff-ef0ac48b53dd","resolution":{"observed_at":"2026-08-04T13:30:01.827179Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:01.915035Z","title":"Signal Model and Ambisonics Consider a sound field composed ofQplane waves with directions of arrival (DOAs)(θ q, ϕq),q∈ {1,","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:01.915035Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:fab5ec194bea8fa1687684d57c6728ba7845bbf0a5b364f05704b194a8abca5e","observation_id":"6b60b944-be5b-482a-8e7c-43f2d9c80db5","resolution":{"observed_at":"2026-08-04T13:30:01.915035Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.030385Z","title":"However, applying this methodology to AU is not straightforward, and existing image super-resolution methods do not directly transfer to audio","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.030385Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:dcd2ab89edb29572df334550bb274e40cf1685d25d42f0068458e961b5fc0d54","observation_id":"6d6e5589-746d-4ced-b82a-54153207a786","resolution":{"observed_at":"2026-08-04T13:30:02.030385Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.147146Z","title":"Data: We constructed a dataset based on the WSJ0 corpus [24]","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.147146Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:7ecfc271d4d27d7ed571553ca5db383de69ecf4791a4d608fba2ed33f419df8b","observation_id":"d0f2b212-af39-4640-8061-de88cdbb3356","resolution":{"observed_at":"2026-08-04T13:30:02.147146Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.273785Z","title":"The subscript(5 : 16) indicates the channels used, and∥ · ∥F is the Frobenius norm","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.273785Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:7a79cbe6cbeff809681fd70073ec673bcb0eb0f7c68eaa6947eb4bd297aabb60","observation_id":"377cc158-4416-4286-bd5c-d2a86765a35b","resolution":{"observed_at":"2026-08-04T13:30:02.273785Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.358907Z","title":"The formal listening test aimed to assess whether DiffAU introduced subtle audible artifacts potentially undetectable by error metrics","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.358907Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:b3d2f5c7d498a93c1197005fcb9e15c3a63c0129f098932ab2a2052667444106","observation_id":"8056bd32-0286-4424-92f5-993b76c38cd5","resolution":{"observed_at":"2026-08-04T13:30:02.358907Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.444151Z","title":"By leveraging diffusion models to sample from the posterior distribution, DiffAU addresses the inherent underdetermined nature of theAU problem","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.444151Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:99d12a43010dd189fa20d80c717e8a4bfa63edd3dc03c1fee5e2140bf061c214","observation_id":"12a70ab4-ea13-462c-81b2-c8c1894cf69f","resolution":{"observed_at":"2026-08-04T13:30:02.444151Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.627145Z","title":"Perceptual spatial audio recording, simulation, and rendering: An overview of spatial-audio techniques based on psychoacoustics,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.627145Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:c95ddb1a6458e1f2038b3aa373e265b8c811f2deb4bb67aae9cdd250e5128e72","observation_id":"b60d154a-b56a-4c1b-b498-617b51839411","resolution":{"observed_at":"2026-08-04T13:30:02.627145Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.718325Z","title":"Zotter and M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.718325Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:5b25bb29662b96434ce7f1314497085418b9699a79ba4d51c54e8b9d7a11ff21","observation_id":"9e1c072f-f09c-4112-9a47-975ecefaf347","resolution":{"observed_at":"2026-08-04T13:30:02.718325Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.883805Z","title":"The design of precisely coincident microphone arrays for stereo and surround sound,","venue":null,"work_id":null,"year":1975},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.883805Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:42bc6b2f3d15e9cbe1cd66886658412e2f99c7b6cfac586573671dd1aed1596f","observation_id":"e6038c65-1fb9-48a4-bf01-cb88af7890f8","resolution":{"observed_at":"2026-08-04T13:30:02.883805Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:02.994896Z","title":"Further investigations of high-order ambisonics and wavefield synthesis for holophonic sound imaging,","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:02.994896Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:7406590e6d5ed90bc4666c5078bfd2c853aac237668a5bb950e1b7049be95d32","observation_id":"71f622db-6eff-478d-b7e2-692bfdca7646","resolution":{"observed_at":"2026-08-04T13:30:02.994896Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.205349Z","title":"A frequency-domain algorithm to upscale ambisonic sound scenes,","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.205349Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:5fdb479e2152979c5dad31d7f34652ecd401bd39a262257d260cb1cafff01a57","observation_id":"8bd57bdd-9a3b-4798-a66d-69a525eae253","resolution":{"observed_at":"2026-08-04T13:30:03.205349Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.321964Z","title":"Sparse plane-wave decomposition for upscaling ambisonic signals,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.321964Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:99834fb2206ad0d911c343f30fee46d9b80b0eef3c876d067bf0e4b116c7121b","observation_id":"dbd6f633-b8f8-48f3-9772-25fb8b5f97fd","resolution":{"observed_at":"2026-08-04T13:30:03.321964Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.433506Z","title":"Upscaling ambisonic sound scenes using compressed sensing techniques,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.433506Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:31c64388e39ab413390c30a965e2f31f7220b00ffd39b1d00d754dc827af0d81","observation_id":"04e0ccbf-b508-46d3-bece-c62aea818bd7","resolution":{"observed_at":"2026-08-04T13:30:03.433506Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.573495Z","title":"Sparse DNN model for frequency expanding of higher order ambisonics encoding process,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.573495Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:9afe8b0ed47e9db1174063442d2deb64f401e242808c6b53d46ff5bbc7a82338","observation_id":"902fc3c3-db89-46fe-bea3-4953d73b3468","resolution":{"observed_at":"2026-08-04T13:30:03.573495Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.649699Z","title":"Deep-sound field analysis for upscaling ambisonic signals,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.649699Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:a2a0360b4e4b52b469321880686183f051888277b0d36b943238699eb73ba13c","observation_id":"8498be5b-a09f-42a5-8a59-52bcaa74c0de","resolution":{"observed_at":"2026-08-04T13:30:03.649699Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.805757Z","title":"Ambisonics super-resolution using a waveform-domain neural network,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.805757Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:0f8d5a4e29cac5a63eab8243d421f21ddae982a733e3e467f15b3664ccf6dfe4","observation_id":"2be43224-a374-4d3c-8eda-e97f17f247ea","resolution":{"observed_at":"2026-08-04T13:30:03.805757Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:03.997041Z","title":"Conv-tasnet: Surpassing ideal time–frequency magnitude masking for speech separation,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:03.997041Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:31f9bd1ef2a6099f5bb7bcfb59b5159b39b7c2b1a55675a7a3f1b4d8f81e7b16","observation_id":"bbc41f20-3cc1-4911-b6bc-f2584bf49d47","resolution":{"observed_at":"2026-08-04T13:30:03.997041Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:04.224736Z","title":"Rafaely,Fundamentals of spherical array processing","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:04.224736Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:d0a27de7e2df67161c992516cca88ff834a5c3e62420d3b5300e87ab3cdceac1","observation_id":"370732e7-7fe2-407e-b8e4-95f06b02c00e","resolution":{"observed_at":"2026-08-04T13:30:04.224736Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:04.416149Z","title":"The application of compressive sampling to the analysis and synthesis of spatial sound fields,","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:04.416149Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:399dcd51740f668f9afc8b80b02cc70257dfd194753e37483dec89e371087c7f","observation_id":"dda6f5d6-aebd-4fbb-b35e-3e2e1ff6a38c","resolution":{"observed_at":"2026-08-04T13:30:04.416149Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:04.634824Z","title":"Generative modeling by estimating gradients of the data distribution,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:04.634824Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:19dad76183b7db5c6f42230334e79fe367fdceaf7bdd10cdadf0477921eb4f7d","observation_id":"14438e95-59e3-470b-86c8-c9a42e3a452b","resolution":{"observed_at":"2026-08-04T13:30:04.634824Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2011.13456","last_updated":"2021-02-10T18:17:04Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2020-11-26T19:39:10Z","title":"Score-Based Generative Modeling through Stochastic Differential Equations","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2011.13456","snapshot_observed_at":"2026-08-04T13:30:04.774743Z","title":"Score-based generative modeling through stochastic differential equations,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:04.774743Z"},"links":{"cited_paper":"/paper/2011.13456","citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:99275c6e124ec707dcf5ece4d43134963f425660aa2537fec7af4676f74557d8","observation_id":"fa560f9b-b495-4e32-b3d3-ead7430c40e8","resolution":{"observed_at":"2026-08-04T13:30:04.774743Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:04.934744Z","title":"Reverse-time diffusion equation models,","venue":null,"work_id":null,"year":1982},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:04.934744Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:ff4ad53ee4f9ddf4186c3ed5b25eef60c4e3cd8a885c4cabe81c5c0c82d6bf21","observation_id":"d11c470e-c5ba-4b91-b4d2-ac45bc6ee36f","resolution":{"observed_at":"2026-08-04T13:30:04.934744Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.028446Z","title":"Cascaded diffusion models for high fidelity image generation,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.028446Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:70b7b1523645c0e8843e170531e0bb026f23cf5cca0ff9b9542907056b570347","observation_id":"72ccc777-653e-42e6-91b1-3f3715f0cbc2","resolution":{"observed_at":"2026-08-04T13:30:05.028446Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.134082Z","title":"Diffusion models, image super- resolution, and everything: A survey,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.134082Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:52fc6e676fcdb1e64bd345528a00e435b64d18711f9cf170cf14f9380539e7e2","observation_id":"d8a724fe-7895-4bb4-af9d-f754a58eb5d2","resolution":{"observed_at":"2026-08-04T13:30:05.134082Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.252675Z","title":"Image super-resolution via iterative refinement,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.252675Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:8a3ce5ada24d95aad5b535cc484b444e43a01611d6d34a457e59d8107c10e2c3","observation_id":"339038b0-f529-4361-833c-eb1371a688ae","resolution":{"observed_at":"2026-08-04T13:30:05.252675Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.349519Z","title":"Speech enhancement and dereverberation with diffusion-based generative models,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.349519Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:96a843f76def528023f94384e416d2ae5f973629d89fb08bf7473fe0da8864f7","observation_id":"32e7c7fb-255d-4f30-8d2d-70cc709bf573","resolution":{"observed_at":"2026-08-04T13:30:05.349519Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2501.15965","last_updated":"2025-01-27T11:17:00Z","snapshot_observed_at":"2026-07-06T20:26:41.847006Z","submitted_at":"2025-01-27T11:17:00Z","title":"EDSep: An Effective Diffusion-Based Method for Speech Source Separation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2501.15965","snapshot_observed_at":"2026-08-04T13:30:05.484429Z","title":"Edsep: An effective diffusion-based method for speech source separation,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.484429Z"},"links":{"cited_paper":"/paper/2501.15965","citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:adfa951945b6a83f20ba7268bd9617289b02038774f0649efbafed0b950cfe19","observation_id":"2bfa6b87-2d53-4e89-940e-6e095e68c65c","resolution":{"observed_at":"2026-08-04T13:30:05.484429Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.603678Z","title":"A connection between score matching and denoising autoencoders,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.603678Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:23b7f408262ea019e5f1c446b72d7fb1323ff6b68ea6ae9ffc7a8e2a37b67272","observation_id":"ee91f14d-63b7-461d-b648-76ff5d1ca735","resolution":{"observed_at":"2026-08-04T13:30:05.603678Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.679737Z","title":"AI-aided annealed langevin dynamics for rapid optimization of programmable channels,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.679737Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:8518958bdfa2dcc296f0d171ae4c6a7ad71284eea5f0e1854a10af19af5f5c05","observation_id":"605e1d64-ba19-442a-a6ba-02eae22c7b77","resolution":{"observed_at":"2026-08-04T13:30:05.679737Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.846237Z","title":"CSR-I (WSJ0) complete,","venue":null,"work_id":null,"year":1993},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.846237Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:e0f1f88101b069766779a79feac7de2518c02f920066a503e3bab5e550a3fbd9","observation_id":"e2e19752-ca59-4f9c-92f4-7c77108c8a6c","resolution":{"observed_at":"2026-08-04T13:30:05.846237Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:05.911236Z","title":"Method for the subjective assessment of intermediate quality level of audio systems,","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:05.911236Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:2e1016a368a13f2a9d1a28609c4cf45bff90212a96fe48f45316ab2027f75a67","observation_id":"209df881-facb-4be7-923f-4936ee2390f6","resolution":{"observed_at":"2026-08-04T13:30:05.911236Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T13:30:06.019318Z","title":"Spatial perception of sound fields recorded by spherical microphone arrays with varying spatial resolution,","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling","version":4},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-04T13:30:06.019318Z"},"links":{"citing_paper":"/paper/2510.00180"},"observation_digest":"sha256:f155a1b4692ce04a49713c4ab14463281de5632a408fb789be862a46a5cd6018","observation_id":"73c0b316-e42d-469a-980d-0026ac373635","resolution":{"observed_at":"2026-08-04T13:30:06.019318Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2510.00180","last_updated":"2026-07-14T12:05:19Z","latest_version":4,"primary_category":"eess.AS","snapshot_observed_at":"2026-08-06T12:48:56.888862Z","submitted_at":"2025-09-30T19:01:06Z","title":"DiffAU: Diffusion-Based Ambisonics Upscaling"},"reference_resolution":{"displayed":33,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":32,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":33},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 1 inbound Pith citation observation for arXiv:2510.00180."}